板翅式换热器

该装置采用高效板翅式换热器使吸入室内的空气进行恒温换热，同时采用活性碳纤维（ACF）高性能吸附材料脱除吸入室内空气中的有害成分，以保持室内空气清洁。

In this device , the plate fin heat exchanger is used for making air indoors exchange heat in constant temperature and activated carbon fiber materials ( ACF ) for absorbing harmful composition of ambient air indoors , which can keep indoor air fresh .

场协同下板翅式换热器效率的研究

Efficiency study of plate fin heat exchanger with principle of field synergy

板翅式换热器CAD系统的开发

Development of CAD system of plate - fin exchangers

用U形管检测板翅式换热器内漏的方法和评定标准

Method and standard for detecting the internal leakage in plate-fin heat exchanger by U-shape tube

在进行边界条件与相关参数设置后，对两种不同翅片类型的板翅式换热器进行了CFD数值计算。

After boundary conditions and relevant parameters are set , the plate-fin heatexchangers of two-type fins are simulated .

利用粒子图像测速仪（PIV），对板翅式换热器封头结构改进前、后的流场进行了可视化研究分析。

Flow characteristics of flow field in the header of a plate-fin heat exchanger were investigated with particle image velocimetry ( PIV ) .

板翅式换热器由于具有传热温差小、传热效率高、结构紧凑等优点，在化工、航空、HVAC等领域已经得到广泛的应用。

Plate-fin heat exchanger ( PFHE ) has already been widely used in aerospace , chemical engineering and HVAC , etc. because of its small temperature difference , high heat transfer efficiency and compactness .

得到了不同封头结构的物流分配不均匀特性与雷诺数之间的关系式.利用粒子图像测速仪（PIV），对板翅式换热器封头结构改进前、后的流场进行了可视化研究分析。

Flow distributions of header configurations in plate-fin heat exchangers with particle image velocimetry ( PIV ) The correlations of the flow maldistribution characteristic with Reynolds number are obtained under different header configurations .

在目标函数最优值的基础上，对LNG板翅式换热器的性能参数展开深入分析，得到了多组元混合工质在换热器中相变耦合的性能曲线。

On the basis of objective function optimization , the performance parameter analysis of plate-fin heat exchanger is carried out to get the performance curve of multi-component mixed refrigerant existing phase change coupling in the heat exchanger .

研究表明，对于传热单元数（Ntu）较大的板翅式换热器，流体分配不均程度对其传热效率的影响较为敏感。

It was found that for the PFHE with higher number of transfer units ( Ntu ), its heat transfer performance is sensitive to the flow distribution .

研究表明，基于PWC准则的直接法是解决板翅式换热器封头这种复杂结构分析设计问题的有效方法。

In summary , the direct method based on the PWC criterion is an effective approach to solving the strength DBA problem of the plate-fin heat exchanger header with complicated structure .

YPO-2000型液化装置板翅式换热器内部泄漏处理

Disposal of Internal Leakage of Plate Wing Type Heat Exchanger for YPO-2000 Liquefying Device

并采用局部热负荷平衡型通道排列模型，来分析板翅式换热器通道排列的好坏。最后，本文运用商业软件FLUENT对板翅式换热器封头结构内部流场进行了稳态数值模拟。

The passage design model of local heat load balance is adopt . The author analyses which is The best passage arrangement . Finally , In this thesis , The header structure Fluid field distribution of Plate-fin heat exchanger is simulated using the commercial CFD code FLUENT .

板翅式换热器的传热研究与热力学分析

Study on Heat Transfer and Thermodynamics Analysis of Plate-fin Heat Exchanger

基于Internet/Web的板翅式换热器报价系统的研究

Development of an Internet / Web-based plate-fin heat exchanger quotation system

板翅式换热器导流片结构的数值模拟

Numerical simulation of distributor configuration of plate - fin heat exchanger

板翅式换热器封头强度的有限元分析

Finite Element Analysis of the Head Strength of Plate-Fin Heat Exchangers

空分板翅式换热器热力性能动态仿真研究

Dynamic performance simulation of plate-fin heat exchangers in air separation application

板翅式换热器在酒店空调中的应用

Application of plate-fin heat exchangers to a hotel air conditioning system

封头结构对板翅式换热器温度分布特性的影响

Effect of header configuration on thermal performance of plate-fin heat exchangers

铝制板翅式换热器是我公司的一大特色产品。

The plate-fin beat exchanger is one of our characteristic products .

用红外热象仪对叉流板翅式换热器的传热测试

Heat Transfer Measurement in a Cross Flow Plate Fin Heat Exchanger

一种计算板翅式换热器二次表面换热的新模型一次表面热交换器动态特性的数值模拟

New Model Computing the Secondary Surface Heat Exchange of Plate-Fin Heat Exchanger

板翅式换热器封头结构的物流分配特性

Flow distribution properties of header configuration in plate-fin heat exchangers

文本综述了国内外板翅式换热器的研究现状。

Research and development of plate-fin heat exchangers are reviewed .

板翅式换热器入口结构的改进

Improvement of entrance configuration in plate - fin heat exchanger

预测多股流板翅式换热器动态特性的网络法

A Network Method Predicting the Dynamic Characteristics of Multi-Stream Plate-fin Heat Exchangers

四股流板翅式换热器的模型算法和串级控制

Model algorithm and cascade control for four-stream plate-fin heat exchanger

综合性能优化在板翅式换热器设计中的应用

Applications of the Comprehensive Performance Optimum in the Design of Plate-Fin Heat Exchangers

板翅式换热器导流片空气流场分布数值计算及实验验证

Numerical Computing of Air Flow in Plate Fin Heat Exchanger and Experiment Verification